Stabilizing tool for vehicle rescue

Abstract

The utility model relates to the technical field of vehicle rescue, and discloses a vehicle rescue stabilizing tool which comprises a rotating rod, the right side of the bottom of the rotating rod is fixedly connected with a moving column, the bottom of the moving column is fixedly connected with a disc, the outer wall of the disc is slidably connected with a first base, the bottom of the interior of the first base is provided with an annular groove, and the annular groove is fixedly connected with the rotating rod. A planetary gear is fixedly connected to the inner wall of the first base, a pinion is connected to the inner wall of the planetary gear in a meshed mode, a fixing ring is fixedly connected to the top of the first base, and a plurality of third threaded holes are formed in the periphery of the top of the fixing ring. When the overall angle needs to be adjusted, the second bolt on the fixing block is rotated out firstly, the second bolt leaves the third threaded hole of the fixing block and the third threaded hole of the fixing ring at the moment, the second bolt is rotated back into the third threaded hole again, multi-angle adjustment can be conducted on the rotating rod, and therefore the stable operation can be conducted more conveniently.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle rescue technical field especially relates to a firm tool for vehicle rescue. BACKGROUND

[0002] Vehicle rescue refers to when vehicle encounters breakdown, accident and other emergency on the road and cannot normally travel, the help service provided to vehicle and its driver and passenger, vehicle rescue includes various forms, the common one has the tow truck rescue, when vehicle engine breakdown and blowout lead to cannot move, the professional rescue vehicle will drag the breakdown vehicle to the nearby repair factory, in the vehicle rescue process, firm tool plays the vital role, they can ensure that rescue work is safe and efficient, the common firm tool includes hydraulic jack and wedge-shaped cushion block, hydraulic jack utilizes Pascal principle, through liquid pressure to lift the vehicle, has the powerful lifting capacity, can easily cope with various vehicle models, wedge-shaped cushion block is made of solid rubber or plastic, shape is wedge-shaped, can be placed in front and back of the wheel, prevents the vehicle from sliding, but in the rescue process, often needs to adjust the angle according to the scene.

[0003] In the vehicle rescue firm tool, the steering mechanism is the key component that guarantees the precision and safety of rescue operation, it is mainly based on mechanical transmission principle, through by a series of connecting rods, gears and steering knuckle components, the steering force exerted by the operator is transmitted to the wheel and support point of rescue equipment, so as to realize the flexible adjustment of the direction of rescue equipment, this ingenious design can ensure that the rescue tool accurately reaches the vehicle trapped position in the complex rescue scene, narrow street and irregular terrain environment of accident scene, lays the foundation for subsequent rescue operation, when vehicle appears breakdown and accident and cannot move in the narrow lane or complex road conditions, the role of steering mechanism is highlighted. Rescue personnel control the rescue equipment equipped with special steering mechanism, can flexibly turn in the limited space, close to the trapped vehicle, but this kind of steering mode cannot realize omnidirectional rotation, at the same time, long time use will lead to wear and tear, so that in the rescue process, the position deviates, causes damage. SUMMARY

[0004] In order to make up for the above shortcomings, the utility model provides a firm tool for vehicle rescue, aims at improving the prior art that steering mode cannot realize omnidirectional rotation, at the same time, long time use will lead to wear and tear, so that in the rescue process, the position deviates, causes damage.

[0005] In order to achieve the above object, the utility model discloses the following technical scheme: a kind of firm tool for vehicle rescue, including rotating lever, the bottom right side of the rotating lever is fixedly connected with moving column, the bottom of the moving column is fixedly connected with disc, the outer wall of the disc is slidably connected with base one, the inside bottom of the base one is provided with annular groove, the inner wall of the base one is fixedly connected with planetary gear, the inner wall of the planetary gear is engagedly connected with pinion, the top of the base one is fixedly connected with fixed ring, the top of the fixed ring is provided with multiple thread holes three around, the inner wall of the thread holes three is threadedly connected with bolt two, the outer wall of the bolt two is threadedly connected with fixed block, the right side of the fixed block is fixedly connected with the outer wall left side of rotating lever, the inner wall upper end of the rotating lever is slidably connected with threaded sleeve, the top of the rotating lever is provided with dismounting mechanism, and the dismounting mechanism is used to replace dismounting.

[0006] As further description of the above technical solution:

[0007] The dismounting mechanism includes bolt one, the outer wall of the bolt one is threadedly connected with the top of rotating lever, the left and right ends of the outer wall of the rotating lever are provided with multiple thread holes one, the inner wall of the rotating lever is provided with multiple long holes, the inner wall of the long hole is slidably connected with long connecting rod, the outer wall bottom of the threaded sleeve is fixedly connected between the adjacent long connecting rods, the outer wall lower end of the threaded sleeve is provided with multiple thread holes two, the inner wall of the thread holes two is threadedly connected with the outer wall of the bolt one, and the outer wall right end of the bolt one is threadedly connected with nut.

[0008] As further description of the above technical solution:

[0009] The top of the pinion is fixedly connected with cylindrical connecting rod near the middle, and the top of the cylindrical connecting rod is fixedly connected with the bottom of the rotating lever.

[0010] As further description of the above technical solution:

[0011] The bottom of the base one is fixedly connected with base two, and the inside of the threaded sleeve is slidably connected with stopper.

[0012] As further description of the above technical solution:

[0013] The top of the base two is fixedly connected with multiple reinforcing ribs around, and the adjacent reinforcing ribs are fixedly connected with the outer wall of the base one.

[0014] As further description of the above technical solution:

[0015] The top of the stopper is fixedly connected with threaded rod, and the outer wall of the threaded rod is threadedly connected with the inner wall of the threaded sleeve.

[0016] As a further description of the above technical solutions:

[0017] The top of the threaded rod is fixedly connected with a fixed head, and the top of the fixed head is fixedly connected with a supporting block.

[0018] As a further description of the above technical solutions:

[0019] The interior of the rotating rod is provided with a circular groove, and the inner wall of the circular groove is in sliding connection with the lower end of the outer wall of the threaded sleeve.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1、The utility model discloses, when needing to adjust the angle of whole, first bolt two on fixed block is turned out, at this moment bolt two leaves fixed block and the threaded hole three of fixed ring, at this moment rotating rod is rotated, then drive cylindrical connecting rod to rotate, and cylindrical connecting rod drives pinion to rotate in the interior of planetary gear, and the disc is driven to slide in the annular groove of base one, at this moment can adjust the angle thereof, when turning to the specified position, the fixed block is aligned in the threaded hole three on fixed ring, bolt two is turned back to the threaded hole three, realize the multi-angle adjustment of rotating rod, so that the effect of more convenient and stable operation is realized.

[0022] 2、The utility model discloses, when needing to replace threaded sleeve, at this moment nut is turned away from bolt one, then bolt one is removed, then threaded sleeve is lifted, at this moment threaded sleeve drives strip connecting rod to leave the strip hole interior of rotating rod, then threaded sleeve can be replaced and maintained, so that the whole is fixed, realize the effect that threaded sleeve can be replaced and maintained when threaded sleeve is worn and damaged. DRAWINGS

[0023] Figure 1 It is a front side perspective view of the stable tool for vehicle rescue.

[0024] Figure 2 It is a bolt one local structure split drawing of the stable tool for vehicle rescue.

[0025] Figure 3 It is a pinion local structure display drawing of the stable tool for vehicle rescue.

[0026] Figure 4 It is a fixed ring local structure split drawing of the stable tool for vehicle rescue.

[0027] Figure 5The utility model provides a kind of thread rod local structure split diagram of firm tool for vehicle rescue.

[0028] Legend:

[0029] 1, rotating rod;2, dismounting mechanism;201, bolt one;202, threaded hole one;203, long hole;204, nut;205, long connecting rod;206, threaded hole two;3, moving column;4, disc;5, annular groove;6, base one;7, planetary gear;8, pinion;9, fixed ring;10, threaded hole three;11, fixed block;12, bolt two;13, cylindrical connecting rod;14, base two;15, reinforcing rib;16, threaded sleeve;17, stop block;18, threaded rod;19, fixed head;20, support block;21, circular groove. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] Please refer to the drawings of the embodiments of the utility model Figure 1 , the drawings of the embodiments of the utility model Figure 4 and the drawings of the embodiments of the utility model Figure 5 , the utility model provides an embodiment: a kind of firm tool for vehicle rescue, including rotating rod 1, the bottom right side of rotating rod 1 is fixedly connected with moving column 3, so that it can be moved, the bottom of moving column 3 is fixedly connected with disc 4, the outer wall of disc 4 is slidably connected with base one 6, annular groove 5 is set in the inside bottom of base one 6, the inner wall of base one 6 is fixedly connected with planetary gear 7, the inner wall of planetary gear 7 is engagedly connected with pinion 8, so that transmission is more stable, the top of base one 6 is fixedly connected with fixed ring 9, a plurality of threaded hole three 10 are set in the top of fixed ring 9 around, the inner wall of threaded hole three 10 is threadedly connected with bolt two 12, the outer wall of bolt two 12 is threadedly connected with fixed block 11, it plays the role of fixed support, the right side of fixed block 11 is fixedly connected with the outer wall left side of rotating rod 1, the inner wall upper end of rotating rod 1 is slidably connected with threaded sleeve 16, the top of rotating rod 1 is provided with dismounting mechanism 2, and dismounting mechanism 2 is used to change dismounting;

[0032] Specific, including rotating rod 1 mechanical structure, rotating rod 1 bottom right side fixedly connected with the moving column 3, the bottom of the moving column 3 is fixedly connected with the disc 4, the outer wall of the disc 4 is slidably connected with the base 6, the inside bottom of the base 6 is provided with an annular groove 5 to adapt to the sliding of the disc 4, the inner wall of the base 6 is fixedly connected with the planetary gear 7, the inner wall of the planetary gear 7 is engaged with the pinion 8, so that the transmission between the gears can be realized, in addition, the top of the base 6 is fixedly connected with the fixed ring 9, the top of the fixed ring 9 is provided with a plurality of threaded holes three 10 around, the inner wall of the threaded holes three 10 is threadedly connected with the bolt two 12, the outer wall of the bolt two 12 is threadedly connected with the fixed block 11, the fixed block 11 can be firmly fixed on the base 6, so as to ensure the stability and reliability of the whole mechanical device.

[0033] Please refer to the attached Figure 1 , attached Figure 2 and attached Figure 3 , the dismounting mechanism 2 comprises a bolt 201, the outer wall of the bolt 201 is threadedly connected with the top of the rotating rod 1, the outer wall of the rotating rod 1 is provided with a plurality of threaded holes one 202 around the left and right ends, so that the overall connection is more stable, the inner wall of the rotating rod 1 is provided with a plurality of long slot holes 203, the inner wall of the long slot hole 203 is slidably connected with the long connecting rod 205, which plays a connecting role, the adjacent long connecting rods 205 are fixedly connected with the outer wall of the threaded sleeve 16 at the bottom, the outer wall of the threaded sleeve 16 is provided with a plurality of threaded holes two 206 at the lower end, the inner wall of the threaded hole two 206 is threadedly connected with the outer wall of the bolt 201, so that the connection is more stable, the outer wall of the bolt 201 is threadedly connected with the nut 204 at the right end, which plays a fixed role;

[0034] Specifically, the outer wall of the rotating rod 1 is provided with a plurality of threaded holes one 202 around the left and right ends, these holes allow the threaded connection between the bolt 201 and the rotating rod 1 to be more stable, in addition, a plurality of long slot holes 203 are provided on the inner wall of the rotating rod 1, which provide sliding space for the long connecting rods 205, the long connecting rods 205 are components for connecting and transmitting force in the dismounting mechanism 2, they are slidably connected in the long slot holes 203 of the rotating rod 1, which ensures the flexibility and stability of the dismounting mechanism 2, the long connecting rods 205 are fixedly connected with the outer wall of the threaded sleeve 16 at the bottom, which ensures the cooperation between the components during dismounting, the outer wall of the threaded sleeve 16 is provided with a plurality of threaded holes two 206 at the lower end, which are threadedly connected with the outer wall of the bolt 201, further enhancing the structural strength of the dismounting mechanism 2, the outer wall of the bolt 201 is threadedly connected with the nut 204 at the right end, the nut 204 enhances the fixing effect of the bolt 201, and also provides convenience for dismounting operation, making the whole dismounting mechanism 2 more efficient and reliable in actual application.

[0035] Please refer to the accompanying drawings Figure 1 , the accompanying drawings Figure 3 and the accompanying drawings Figure 4 , the top of the pinion gear 8 is fixedly connected with a cylindrical connecting rod 13 near the middle, the top of the cylindrical connecting rod 13 is fixedly connected with the bottom of the rotating rod 1, the bottom of the base one 6 is fixedly connected with a base two 14, which can improve the overall stability, the inside of the threaded sleeve 16 is slidably connected with a stopper 17, the top of the base two 14 is fixedly connected with a plurality of reinforcing ribs 15 around, which makes the whole more stable, the adjacent ones of the reinforcing ribs 15 are fixedly connected with the outer wall of the base one 6;

[0036] Specifically, the top of the pinion gear 8 is fixedly connected with a cylindrical connecting rod 13 near the center, the top of the cylindrical connecting rod 13 is fixedly connected with the bottom of the rotating rod 1 through a firm way, in addition, the bottom of the base one 6 is fixedly connected with another base, that is, the base two 14, inside the threaded sleeve 16, a stopper 17 can be slidably connected to facilitate certain functions, the top of the base two 14 is fixedly connected with a plurality of reinforcing ribs 15 evenly around, which not only enhances the stability of the structure, but also the adjacent ones of the reinforcing ribs 15 are fixedly connected with the outer wall of the base one 6 through a firm way, thereby ensuring the stability and durability of the entire structure.

[0037] Please refer to the accompanying drawings Figure 1 , the accompanying drawings Figure 3 and the accompanying drawings Figure 5 , the top of the stopper 17 is fixedly connected with a threaded rod 18, the outer wall of the threaded rod 18 is threadedly connected with the inner wall of the threaded sleeve 16, so that the whole can be raised, the top of the threaded rod 18 is fixedly connected with a fixed head 19, the top of the fixed head 19 is fixedly connected with a support block 20, which plays a role in fixing and supporting, the inside of the rotating rod 1 is provided with a circular groove 21, the inner wall of the circular groove 21 is slidably connected with the outer wall of the threaded sleeve 16, so that the whole connection is more stable;

[0038] Specifically, the upper end of the stopper 17 is fixedly connected with the threaded rod 18, the outer surface of the threaded rod 18 has threads, which tightly match with the inner threads of the threaded sleeve 16, realizing the threaded connection between the two, the upper end of the threaded rod 18 is further fixedly connected with a fixed head 19, the upper end of the fixed head 19 is further fixedly connected with a support block 20, so that the whole device can remain stable during use, at the same time, the inside of the rotating rod 1 is provided with a circular groove 21, the inner wall of the circular groove 21 can be slidably matched with the outer wall of the threaded sleeve 16, thereby allowing the threaded sleeve 16 to slide within the rotating rod 1 to adapt to different operation requirements.

[0039] Working principle: when the angle of the whole needs to be adjusted, first turn out the bolt two 12 on the fixed block 11, at this time the bolt two 12 leaves the threaded hole three 10 in the fixed block 11 and the fixed ring 9, at this time rotate the rotating rod 1, then the rotating rod 1 will drive the cylindrical connecting rod 13 to rotate, the cylindrical connecting rod 13 drives the pinion 8 to rotate in the inside of the planetary gear 7, at the same time the moving column 3 drives the disc 4 to slide in the annular groove 5 of the base one 6, at this time the angle can be adjusted, when turning to the specified position, align the fixed block 11 to the inside of the threaded hole three 10 on the fixed ring 9, turn the bolt two 12 back into the threaded hole three 10, at this time the fixed block 11 will be fixed in the threaded hole three 10 of the fixed ring 9, at this time the rotating rod 1 will be fixed, then the stable operation can be carried out, the rotating rod 1 can be adjusted at multiple angles, so that the stable operation is more convenient;

[0040] When the threaded sleeve 16 needs to be replaced, at this time the nut 204 is turned away from the bolt one 201, at this time the nut 204 is removed, then the bolt one 201 is removed, then the bolt one 201 will leave the threaded hole two 206 and the threaded hole one 202 inside, then the threaded sleeve 16 is lifted, at this time the threaded sleeve 16 drives the long strip connecting rod 205 to leave the long strip hole 203 inside of the rotating rod 1, then the threaded sleeve 16 can be replaced and repaired, the long strip connecting rod 205 of the new threaded sleeve 16 is put into the long strip hole 203 in the rotating rod 1, then the long strip connecting rod 205 is clamped in the long strip hole 203, at this time the bolt one 201 is turned back, at this time the bolt one 201 will be turned back to the threaded hole two 206 and the threaded hole one 202 inside, at this time the nut 204 is turned back, so that the whole is fixed, when the threaded sleeve 16 is worn and damaged, the threaded sleeve 16 can be replaced and repaired.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A stabilizing tool for vehicle rescue, comprising a rotating lever (1), characterized in that: The bottom right side of the rotating rod (1) is fixedly connected with a moving column (3), the bottom of the moving column (3) is fixedly connected with a disc (4), the outer wall of the disc (4) is slidably connected with a base one (6), the inside bottom of the base one (6) is provided with an annular groove (5), the inner wall of the base one (6) is fixedly connected with a planetary gear (7), the inner wall of the planetary gear (7) is meshedly connected with a pinion (8), the top of the base one (6) is fixedly connected with a fixed ring (9), a plurality of threaded holes three (10) are formed around the top of the fixed ring (9), the inner wall of the threaded hole three (10) is threadedly connected with a bolt two (12), the outer wall of the bolt two (12) is threadedly connected with a fixed block (11), the right side of the fixed block (11) is fixedly connected with the outer wall of the left side of the rotating rod (1), the inner wall of the rotating rod (1) is slidably connected with a threaded sleeve (16), the top of the rotating rod (1) is provided with a dismounting mechanism (2), and the dismounting mechanism (2) is used for dismounting and replacing.

2. The stabilizing tool for vehicle rescue according to claim 1, characterized in that: The dismounting mechanism (2) comprises a bolt one (201), the outer wall of the bolt one (201) is threadedly connected with the top of the rotating rod (1), a plurality of threaded holes one (202) are formed around the left and right ends of the outer wall of the rotating rod (1), a plurality of long strip holes (203) are formed in the inner wall of the rotating rod (1), the inner wall of the long strip hole (203) is slidably connected with a long strip connecting rod (205), the adjacent long strip connecting rods (205) are fixedly connected with the outer wall bottom of the threaded sleeve (16), a plurality of threaded holes two (206) are formed in the outer wall lower end of the threaded sleeve (16), the inner wall of the threaded hole two (206) is threadedly connected with the outer wall of the bolt one (201), and the outer wall right end of the bolt one (201) is threadedly connected with a nut (204).

3. The stabilizing tool for vehicle rescue according to claim 1, characterized in that: The top of the pinion (8) is fixedly connected with a cylindrical connecting rod (13) near the middle, and the top of the cylindrical connecting rod (13) is fixedly connected with the bottom of the rotating rod (1).

4. The stabilizing tool for vehicle rescue according to claim 1, characterized in that: The bottom of the base one (6) is fixedly connected with a base two (14), and the inside of the threaded sleeve (16) is slidably connected with a stop block (17).

5. The stabilizing tool for vehicle rescue according to claim 4, characterized in that: The top of the base two (14) is fixedly connected with a plurality of reinforcing ribs (15) around, and the adjacent reinforcing ribs (15) are fixedly connected with the outer wall of the base one (6).

6. The stabilizing tool for vehicle rescue according to claim 4, characterized in that: The top of the stop block (17) is fixedly connected with a threaded rod (18), and the outer wall of the threaded rod (18) is threadedly connected with the inner wall of the threaded sleeve (16).

7. The stabilizing tool for vehicle rescue according to claim 6, characterized in that: The top of the threaded rod (18) is fixedly connected with a fixed head (19), and the top of the fixed head (19) is fixedly connected with a supporting block (20).

8. The stabilizing tool for vehicle rescue according to claim 1, characterized in that: The inside of the rotating rod (1) is provided with a circular groove (21), and the inner wall of the circular groove (21) is slidably connected with the outer wall lower end of the threaded sleeve (16).

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